<template>
    <RouterView />
    <van-tabbar v-model="active">
        <van-tabbar-item v-for="item in router.options.routes[0].children" :key="item.path" :icon="item.meta.icon"
            :url="`#/${item.path}`">{{ item.meta.name }}</van-tabbar-item>
    </van-tabbar>
</template>

<script setup>
import { ref, onMounted } from "vue"
import { useRoute, useRouter } from "vue-router"
const active = ref(0)
const router = useRouter()
const route = useRoute()
onMounted(() => {
    console.log(router, 'router')
    const data = router.options.routes[0]
    active.value = data.children.findIndex(item => '/' + item.path === route.path)
})
</script>

<style lang="less" scoped>

</style>